48 search results - page 1 / 10 » Collecting Evaluative Expressions for Opinion Extraction |
IJCNLP
2004
Springer
13 years 10 months ago
2004
Springer
Automatic extraction of human opinions from Web documents has been receiving increasing interest. To automate the process of opinion extraction, having a collection of evaluative ...
EMNLP
2007
13 years 6 months ago
2007
The technology of opinion extraction allows users to retrieve and analyze people’s opinions scattered over Web documents. We define an opinion unit as a quadruple consisting of...
KDD
2009
ACM
13 years 11 months ago
2009
ACM
Merchants selling products on the Web often ask their customers to share their opinions and hands-on experiences on products they have purchased. Unfortunately, reading through al...
IJCAI
2007
13 years 6 months ago
2007
While traditional information extraction systems have been built to answer questions about facts, subjective information extraction systems will answer questions about feelings an...
WWW
2009
ACM
14 years 5 months ago
2009
ACM
We consider the problem of identifying the consensus ranking for the results of a query, given preferences among those results from a set of individual users. Once consensus ranki...